Danh mục sản phẩm

Chi tiết sản phẩm

8-Port Gigabit Smart Switch CISCO SG250-08-K9-EU

Mã sản phẩm: SG250-08-K9-EU

8-Port Gigabit Smart Switch CISCO SG250-08-K9-EU

Bảo hành: Nhà sản xuất

Tình trạng: Còn hàng

3,000,000 VNĐ

- 8 10/100/1000 ports (Port 8 with PoE+ power input support).

- Performance: Switching capacity 16 Gbps, Forwarding rate 11.9 mpps wire-speed performance.

- Layer 2: Port grouping up to 4 groups, up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation.

- Layer 3: IPv4 routing Wire-speed routing of IPv4 packets up to 32 static routes and up to 16 IP interfaces, IPv6 routing Wire-speed routing of IPv6 packets, Classless Interdomain Routing (CIDR) Support for CIDR.

- QoS (Quality of Service): Priority levels 8 hardware queues, Scheduling Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/CoS).


Thông số kỹ thuật

Switching capacity and forwarding rateCapacity in Millions of Packets per Second (mpps) (64-byte packets): 11.9
Switching Capacity in Gigabits per Second (Gbps): 16
Jumbo framesFrame sizes up to 10KB supported on 10/100 and Gigabit Ethernet interfaces
MAC tableUp to 8,000 MAC addresses
Total system ports8 Gigabit Ethernet
RJ-45 ports8 Gigabit Ethernet
Layer 2 Switching
Spanning Tree Protocol (STP)Standard 802.1d STP support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Port groupingSupport for IEEE 802.3ad Link Aggregation Control Protocol (LACP): Up to 4 groups, Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
VLANSupport for up to 256 VLANs simultaneously (out of 4096 VLAN IDs). 16 VLANs supported in SG200-08 and SG200-08P
Port-based and 802.1Q tag-based VLANs
Voice VLANVoice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
Internet Group Management Protocol (IGMP) versions 1 and 2 snoopingIGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups 
Head-of-line (HOL) blockingHOL blocking prevention
IEEE 802.1X (Authenticator role)802.1X: RADIUS authentication, MD5 hash
Port securityLocks MAC addresses to ports, and limits the number of learned MAC addresses
Storm controlBroadcast, multicast, and unknown unicast
DoS preventionDoS attack prevention
Quality of Service
Priority levels4 hardware queues
SchedulingStrict priority and weighted round-robin (WRR)
Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)
Class of servicePort based, 802.1p VLAN priority based, IPv4/v6 IP precedence/type of service (ToS)/DSCP based, Differentiated Services (DiffServ)
Rate limitingIngress policer, per VLAN and per port
Dimensions (W x H x D)160 x 30 x 128 mm
Unit weight0.54 kg
Power100 to 240V 50 to 60 Hz, external


Sản phẩm cùng loại


8-Port Gigabit Ethernet PoE Switch CISCO C1000-8P-2G-L


10-Port Gigabit Managed Switch CISCO SG350-10-K9-EU


10-Port Gigabit Ethernet PoE Unmanaged Switch CISCO CBS250-8P-E-2G-EU


12-Port 10 Gigabit Ethernet SFP+ Managed Switch CISCO CBS350-12XS-EU


8-port 10/100Mbps Managed Switch CISCO SF350-08-K9-UK


8-Port Gigabit Ethernet Switch CISCO C1000-8T-2G-L


Thông Tin Doanh Nghiệp

Điện thoại : 0932 035 989
Mã số thuế : 0315812661
Email     : kinhdoanh@thongminhso.com
Địa chỉ 383/50/1 Lê Đức Thọ, Phường 17, Quận Gò Vấp, Thành phố Hồ Chí Minh, Việt Nam

Kết nối với chúng tôi

Copyright © 2016. All rights reserved by Quoc An